As far as I know, this type of playback stuttering is almost always a result
of the time it takes PPro to build each frame, i.e., much longer than 16ms
per frame. To test whether this is a problem, remove the effects from one of
the timelines and observe how that affects the playback smoothness.
However, if you had first performed a Sequence > Render Entire Work Area
(and the render bar on the timeline is green) and still experience playback
stuttering, I'd wonder about the ability of the playback HD's (the HD
containing the raw clips where the Project panel points, and the HD
containing the video preview files as specified by Project > Project
Settings > Scratch Disks > Video Previews) to keep up. The NVidia/CUDA that
Uwe asked about helps to build frames faster and shortens rendering time but
once rendering is complete, CUDA should no longer be involved and playback
should be timely.
Lee
From: [email protected] [mailto:[email protected]]
On Behalf Of stevepender
Sent: Monday, July 18, 2011 1:00 PM
To: [email protected]
Subject: [AP] Premiere Hanging Up
Hi,
I've just begun prep for a high-def project (1920x1080) with eight
hours-worth of footage. Lots of high-def clips. The first step for me was to
create time-code window DVDs for transcribing. I split the main interview
into 5 timelines, each containing approx. 1 hour to 1.5 hours of footage. I
then added the time-code effect to each clip. It all worked fine, but as I
scrubbed along each timeline, Premiere would frequently hang up, meaning it
would pause for a while - not allowing me to do anything - then after a
while I'd get control back. I'm wondering if this is just a function of my
having too much HD footage on one timeline? I currently have three 1 TB
drives, set up as independent drives. The Premiere software is on one; the
project file and clips are on another, and the scratch folders are on the
third. I'm on Windows 7, using an i7 960 and 12 GB of RAM. When I create the
final edit, I do plan on cutting up the program into shorter segments on
separate timelines - hoping this will solve the problem. Any thoughts on
what may be causing the software to pause? Thanks.
[Non-text portions of this message have been removed]
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